Chena is building an igloo, a house made of snow. So far, she’s built the base of the house in the shape of a rectangular prism. Also, a tunnel for a hallway and doors have been dug straight through the igloo. How much snow has Chena used to build the base of the igloo after digging out the hallway. A rectangular prism with a length of 20 feet, width of 12 feet, and height of 7 feet. A smaller rectangular prism with length of 3 feet, width of 12 feet, and height of 5 feet is cut out of the larger prism.

step-by-step explanation:

graph using a few selected

x         y

-1       15

0         6

1         2.4

2       0.96

45.36 feet per second.

step-by-step explanation:

to find the most accurate determination for the number of feet per second tyrone traveled on his way to work let us convert miles to feet and minutes to seconds.

1 mile = 5280 feet.

1 minute = 60 seconds.

now we will divide 158400 by 3492 to find the most accurate determination for the number of feet per second tyrone traveled on his way to work.

therefore, tyrone traveled on his way to work at the rate of 45.36 feet per second.